Merge branch 'vd/doc-unpack-objects' into maint

The synopsis section of "git unpack-objects" documentation has been
clarified a bit.

* vd/doc-unpack-objects:
  Documentation: "pack-file" is not literal in unpack-objects
  Documentation: restore a space in unpack-objects usage

diff --cc Documentation/git-unpack-objects.txt
index ff23494e7013c5d491c7a7e2642ec30133906aac,6b94df39b6c57545572259060807429e2c3cb45b..12cb108b8561a6365192a65688d116901468decf
--- 1/Documentation/git-unpack-objects.txt
--- 2/Documentation/git-unpack-objects.txt
+++ b/Documentation/git-unpack-objects.txt
@@@ -8,8 -9,7 +8,8 @@@ git-unpack-objects - Unpack objects fro
  
  SYNOPSIS
  --------
 -'git-unpack-objects' [-q] < <pack-file>
 +[verse]
- 'git unpack-objects' [-n] [-q] [-r] [--strict] <pack-file
++'git unpack-objects' [-n] [-q] [-r] [--strict] < <pack-file>
  
  
  DESCRIPTION